[求助]請問為什麼我兩個設定相同的值，但是出來的結果卻不同。 [复制链接]

我現在想要模擬兩個完全相同的光源，為什麼我設定了相同的值，結果卻是不同呢？有沒有人可以給我解答呢？謝謝。 >|o_wO  
程式碼如下： SMf+qiM-E  
C*X G_b ]  
SYSTEM NEW +y#T?!jQYj  
RESET @cq`:_.[  
}4>JO""  
!! Define system units and wavelengths M0c9pE  
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UNITS MILLIMETERS 'Watts' {S<>&?XB  
WAVELENGTH 550 NM }sxn72,  
e9^2,:wLB  
!! Define coatings R 4wr  
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COATING PROPERTIES 3"UsZyN:  
0 1 'TRANSMIT' eV6o3u:9  
1 0 'REFLECT' nPkZHIxuD  
0 0 'ABSORB' tVqmn  
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!! Define Media Sg] J7;]  
gcJF`H/iNK  
MEDIA @-#T5?  
1.5 'GLASS' =ZsGT  
[rreFSy#@  
!! GEOMETRY DEFINITIONS BEGIN HERE y_}SK6{  
SURFACE C2<CWPn<  
PLANE Z 3 RECTANGLE 30 30 ecX/K.8l  
OBJECT 'DETECTOR' bQaoMZB  
INTERFACE COATING ABSORB AIR GLASS HhkN^S,  
p8,0lo  
!! SOURCE DEFINITIONS BEGIN HERE |z^pL1Z]5  
QMk+RM8U  
LED_X=3 Y'Z+, CNf  
LED_Y=3 ;t]|15]u  
LED_RAYS=1E5 sg'NBAo"  
(Btv ClZ  
U&y`-@A4  
SURFACE LQ-6vrbs  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) nDlO5 pe"d  
OBJECT 'LED_FACE'
[}3cDR  
INTERFACE COATING REFLECT AIR GLASS }`9`JmNM  
SHIFT -10 0 0 PM4>ThQ  
djT. 1(  
$FCN GAUSS_5 COS(_1) 9DEh*%q  
USERAPOD ANGLES Z GAUSS_5 aQcN&UA@  
$Kq<W{H3ut  
EMITTING OBJECT LED_FACE (LED_RAYS) ISO 9.0WKcwg  
APODIZE DIR 1 1 0k?Sq#7q  
9B)lGLL}q  
SURFACE qa}>i&uO  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) C=VIT*=  
OBJECT 'LED_FACE1' MB*u-N0v  
INTERFACE COATING REFLECT AIR GLASS W3LP ~  
SHIFT 10 0 0 [F|+(}  
"E>t, D  
$FCN GAUSS_5 COS(_1) WF/l7u#
4i  
USERAPOD ANGLES Z GAUSS_5 V_;9TC  
i=8UBryr'e  
EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO (5;D7zdA  
APODIZE DIR 1 1 :pd&dg!5  
              U1Yo7nVf  
j??tmo  
SELECT ONLY SOURCE 1 9bn2UiJk  
FLUX TOTAL 1 Z5>V{o  
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SELECT ONLY SOURCE 2 ek[kq[U9  
FLUX TOTAL 1 /Dw@d,&[  
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SELECT ALL |mj# 0  
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TRACE !!PLOT >Me]m<$E;  
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!! ANALYSIS BLOCK BEGINS HERE Wg(bD,  
WINDOW Y -30 30 X -30 30 J v<$*TVS0  
!!PLOT FACETS 5 5 OVERLAY #` +]{4hR  
PIXELS 100 1 OFF pb$fb  
!!TRACE !!PLOT ] SK[C" S  
SPOTS POSITION EVERY 100 .&chdVcxyS  
!! ANALYSIS BLOCK BEGINS HERE gUGOHd(A  
DISPLAY QUPf*3Oy  
WRITE ２＿SOURCE.DIS hwDXm9  
PICTURE '２＿SOURCE' (zm
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RETURN

都是 APODIZE 1 1 惹的禍